MoonMoon of Jupiter
Lysithea
A small prograde irregular moon of Jupiter.
36km
Diameter11,717,000km
From Jupiter259.2days
Orbital Period1938
DiscoveredAbout
Lysithea is a prograde irregular moon of Jupiter in the Himalia group.
Properties
36km
Diameter11,717,000km
Semi-major Axis259.20days
Orbital Period6.3e16kg
Mass1938
Discovery YearSeth Barnes Nicholson
Discovered ByOther Moons of Jupiter

Io
The most volcanically active body in the solar system and innermost Galilean moon.
3,643.2 km
Diameter
1.8 d
Orbit
1610
Discovered

Europa
Jupiter moon with a subsurface ocean considered a prime candidate for extraterrestrial life.
3,121.6 km
Diameter
3.6 d
Orbit
1610
Discovered

Ganymede
The largest moon in the solar system, bigger than Mercury, with its own magnetic field.
5,268.2 km
Diameter
7.2 d
Orbit
1610
Discovered

Callisto
Jupiter's second-largest moon with the most cratered surface in the solar system.
4,820.6 km
Diameter
16.7 d
Orbit
1610
Discovered